1 mL of Cefuroxime solution =|1 ml of Cefuroxime

Q: What is the Molarity (M) of 5% White Distilled Vinegar based on the 5% value listed on the label?…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: What is the normality of 0.25 M H2SO4?

A:

Q: Find the normality of NaOH if 15.30 mL of the base is used in the standardization of 2.0713 g of…

A: We have to find the normality of NaOH if 15.30 mL of the base is used in the standardization of…

Q: How many millilitres of 3.0 M H2SO4 are needed to make 450 mL of 0.10 M H2SO4?

A: To calculate millilitres of H2SO4:The formula is given as

Q: Q3// 1.825 gm of monoprotic acid was dissolved in 50 ml distill water, the solution titrated with…

A: Given  Mass of monoprotic Acid = 1.825 gram  Molar mass of Acid  = 36.5 gram/ mole Volume of sodium…

Q: To provide 250mL of a 2.5M nitrous acid solution, what mass of nitrous acid is needed?

A: Molarity of the solution may be determined by dividing the number of moles of solute by the volume…

Q: Question attached

A: Molarity                Number of moles / litre Given: Number of moles = 0.200 mole Volume of the…

Q: 4) Calculate the mass of copper (II) sulfate pentahydrate needed to make 250.0-mL of a 1.25 M…

A: 4. We have to make a 1.25 M copper (II) sulfate pentahydrate solution of 250 mL. We know that 1 M…

Q: 50X NaOH solution in 100 mL of 2.5X NaOH solution

A: Given,  V1 = 100 ml  S1 = 50X  S2 = 2.5X V2 = ?

Q: Calculate the concentration of a solution made from diluting 70.0 mL of 1.05 M HCl to 430. mL.

A:

Q: 210 mL of 2.1% (m/v) HCl from 13 % (m/v) HCl

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: 2 liters of solution 1 M Ca (OH) 2 mixed with 4 liters of HCl.pH solution of the mixture is:

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: What mass of solid copper(II) sulfate is needed to make  500.0 mL of 0.0300 M copper(II) sulfate…

A: Since the molarity of solution is given 0.03 M and volume= 500 mL = 0.5 L              ( since 1 L =…

Q: How many milliliters of 3.0 M H2SO4 are needed to make 450 mL of 0.10 M H2SO4?

A:

Q: If I leave 750 mL of 0.35 M sodium chloride solution uncovered on a windowsill and 150 mL of the…

A: During the evaporation of water from the sodium chloride solution, the solute sodium chloride…

Q: (a) Is the concentration of a solution an intensive or an extensiveproperty? (b) What is the…

A: Intensive Properties: The property that do not depends on the mass or size is known as Intensive…

Q: If I leave 750 mL of 0.50 M sodium chloride solution uncovered on a windowsill and 150 mL of the…

A: Since only the solvent in evaporating. Hence the solute NaCl amount will remain same in the initial…

Q: How many equivalents of sulfuric acid are in 25.00 ml of 0.125 M sulfuric acid solution?

A: In this question we have to calculate the  number equivalent of sulphuric acid in the following data…

Q: 8ml has been withdrawn from 140 ppm stock solution and completed to 50 ml, what's the concentration…

A: C1V1=C2V2 is used to calculate an unknown quantity wheretwo solutions/mixtures are proportionalC1V1…

Q: 1. What weight of Ba(OH)2 is needed to prepare 100 ml of a 2N solution? 2. Find the normality of…

A: Answer:- This question is answered by using the simple concept of calculation of mass using the…

Q: Determine the normality of 3200mL HCl if 25.27g of acid was used.

A: Here we are required to find  the normality of 3200mL HCl if 25.27g of acid was used.

Q: Solution Volume of Solute (if Mass of solute Volume of water liquid) added A. 5 % by volume 70 mL ,…

A:

Q: What volume, in mL of 2.0 M sulfuric acid is required to make 450 mL of 0.25 M solution of sulfuric…

A: Given a solution of sulfuric acid having concentration of 2.0 Mwe are asked to calculate the volume…

Q: of a solution of NaCl made from 116.0 g in 2000.0 mL?

A: Mass of NaCl = 116.0 g  Volume of solution = 2000.0 mL    = 2000/1000 = 2.0 L Molar mass(MM) of NaCl…

Q: Example 8: Calculate the weight percentage of solution prepare by mixing 5.0g AGNO3 with 100 mL…

A:

Q: 500 mL of pure water is first added to 500 mL of 0.500 M K2Cr2O7, making a “standard” solution. What…

A: Given that, 500 mL of 0.500 M of K2Cr2O7, making a "standard" solution, i.e. V1 = 500 mL and S1 =…

Q: Calculate the final concentration when a 28.0 mL sample of 25% (m/v) sodium chloride solution is…

A:

Q: 4. The density of sodium hydroxide solution is 1.40g/mL. Calculate a. The mass of 0.0500 L of…

A: Given : Density of solution = 1.40 g/mL. To find : Volume of solution. Solution : As we know, the…

Q: How many grams per millilitre of NaCl arecontained in a 0.250 M solution.

A: Molarity: It is the parameter that expresses the amount of a solute that is present in one liter of…

Q: 1. 5% (w/v) Sodium hydroxide solution a. molality: _______________ b. molarity: _______________…

A: Here density of the solution is not mentioned in both the cases so assume the density to be same as…

Q: How many mL of the 10.0 ppb solution in the previous problem are required to make 4.00 L of a 1:25…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: How many millimoles of NaCl are present in 150 mL of a 4M solution?

A:

Q: ammonium solution

A: In aqueous solution, ammonia deprotonates a small fraction of the water to give ammonium and…

Q: Say you have 1.50 M MgS0₄ solution and you need 200. mL of 0.600 M MgS0₄. How can you prepare this…

A: The given data contains, Molarity of MgSO4 M1 = 1.50 M. Molarity of MgSO4 M2 = 0.600 M. Volume of…

Q: Given a 10.1M stock solution, how many 3) mL must be added to water to produce 200 mL of 5M…

A:

Q: Exactly 42.35 mL H2SO4 is neutralized with 21.15 mL of 0.500 M NaOH, what is the normality of H2SO4?

A: Given: Volume of H2SO4 V1=42.35mL Volume of NaOH V2= 21.15mL Molarity of NaOH M2= 0.500M To find:…

Q: How many millilitres of 0.157M nitric acid are rrequired to neurtralize 22.1ml of 0.194 M sodium…

A: Given :  Molarity of nitric acid solution = 0.157 M  Molarity of sodium hydroxide solution = 0.194 M…

Q: 9. A technician is preparing a 40% solution. What volume of stock solution should be use to prepare…

A:

Q: How many mL of solution can be prepared from b. 1.23 Kg of BaCl2 if a 6.0M solution is needed?

A:

Q: A solution is 5.0% m/v. What is the mass of dissolved solid in 2500 mL of the solution?

A: Mass by volume percentage is defined as the mass of solute dissolved in 100 mL of the solution.…

Q: A 2L stock solution of 8M hydrochloric acid is used to create a 2.5M solution of what volume?

A: HCl Solution Initial volume of stock solution = V1= 2 L Initial Molarity of stock solution = M1= 8 M…

Q: a 1 mL stock sample is added to 9mL of diluent to make solution A, and then 1mL of solution A is…

A: Dilution is calculated as: Dilution = ViVf where Vi is the volume of stock taken, Vf is the volume…

Q: Triton X-100 is a liquid, detergent with a molar mass of 647.0g/mol and a density of 1.07g/ml. What…

A: Molarity of the solution is equal to the number of moles of solute present in one liter of the…

Q: wich solution 0.50M NaCl or 0.25M SrCl2 has larger concen_tration when expressed in μg/mL

A:

Q: 5. Determine the Molar concentration of each of the following solutions: a. 166g KI per L solution…

A:

Q: What volume of 5.0 M acetic acid is required to prepare 100 mL of 0.50 M acetic acid?

A:

Q: determine the solubility of each of the following in grams of solute per 100. g of H2O. Solubility…

A: from the solubility graph, we can tell the amount of solute dissolved per 100g of water or in…

Q: The solubility of BaCrO, in water at 25 °C is measured to be 0.0037 Use this information to…

A: In this question, we want to determine the Ksp value of given salt compound.  You can see stepwise…

Q: A stock solution of 5.00M C6H12O6 (sugar water) is available. How many milliliters are needed to…

A:

Q: How many milliliters of 3.0 M H2SO4 is require to make 450 mL of 0.10 M H2SO4?

A: Given : Concentration of H2SO4 stock solution = 3.0 M Concentration of final H2SO4 = 0.10 M And…